Soon, it became apparent that the cryptic tweets were voiceover lines from a new spot for their larger “Mankind” ad campaign. The semi-viral video shows a diapered baby wobbling down a dark hallway towards a shining window as dramatic music crescendos. Meanwhile, the voiceover asks some #deep questions about the nature of humanity.

But the most engaging content to come out of all this could be the parody produced by ad shop Portal A, which is quickly building a reputation for legitimately funny viral ad parodies. (See: “Dove Real Beauty Sketches: #Balls.”)

Their video replaces the baby with the last person you’d ever want to rent out your house. You’ll laugh. You’ll want to skip lunch. And then you’ll share this with your friend who keeps Airbnb-ing out his apartment and trying to crash on your couch.